In Friedel Craft, Alkylation AICI3 is used to generate
Correct answer: C. Strong electrophile
- A. Strong nucleophile
- B. Weak nucleophile
- C. Strong electrophile
- D. Weak electrophile
Explanation
In Friedel-Crafts alkylation, AlCl3 is used to generate a strong electrophile. The AlCl3 coordinates with the alkyl halide, making the halogen a better leaving group. This increases the electrophilicity of the alkyl halide, making it more likely to react with the aromatic ring. The other options are incorrect because AlCl3 does not act as a nucleophile and instead enhances the electrophilicity of the alkyl halide.
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About Chemistry of Hydrocarbons
Hydrocarbons are studied through the structures and reactions of alkanes, alkenes, alkynes and aromatic compounds. Coverage includes free radical substitution in alkanes, electrophilic addition to carbon-carbon multiple bonds, benzene substitution, aromatic stability and the difference between addition reactions of alkenes and substitution reactions of benzene.
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